BUERBA SEBASTIAN

PrivateCIK: 1713603
Location

EL SEGUNDO, CA

BUERBA SEBASTIAN (Chief Marketing Officer) sold 2.51K shares of STAMPS.COM INC on the open market

Open‑market sale worth $503.9K. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales
InsiderBUERBA SEBASTIANCIK 1713603
IssuerSTAMPS.COM INCCIK 1082923
Officer· Chief Marketing Officer
Since Jul 2018
-2.51K
Net shares
Net seller
$503.9K
Total sold
4
Open market trades
0B · 4S
6
Total transactions
2.51K acquired · 5.02K disposed
Non-Derivative Transactions5

Common Stock

Direct
M · Option Exercise

Shares

+2.51K

Price / share

$35.04

Trade value

$87.99K

% of position

New position
7/6/2021
0.002.51K

Common Stock

Direct
S · Sale

Shares

400.00

Price / share

$199.14

Trade value

$79.66K

% of position

15.9%
7/6/2021
2.51K2.11K

Common Stock

Direct
S · Sale

Shares

641.00

Price / share

$199.99

Trade value

$128.19K

% of position

30.4%
7/6/2021
2.11K1.47K

Common Stock

Direct
S · Sale

Shares

1.12K

Price / share

$201.22

Trade value

$224.57K

% of position

75.9%
7/6/2021
1.47K354.00

Common Stock

Direct
S · Sale

Shares

354.00

Price / share

$202.00

Trade value

$71.51K

% of position

New position
7/6/2021
354.000.00
Total

Net shares

+0.00

Net value

-$415.94K

Derivative Transactions1

Stock Option

Direct
M · Option Exercise
Converts to

Common Stock

2.51K shares

Shares

2.51K

Strike price

35.04

Held after

27.66K

Exercisable

7/6/2021
BUERBA SEBASTIAN — Insider Transaction (Form 4) Filed Jul 8, 2021 | Finecho